Yang Yang

collaborators

3 papers

cond-mat.supr-con2026

Two-dimensional quantum Griffith singularity in three-dimensional ZrN $_{x}$ superconducting films

Zi-Yan Han, Li-Min Yu, Yu-Cheng Cong +3

We report the experimental observation of two-dimensional (2D) quantum Griffiths singularity (QGS) in $\sim$ 200-nm-thick epitaxial ZrN $_{x}$ superconducting films. The films possess…

cond-mat.mes-hall2018

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ nanogranular films

Xiu-Zhi Duan, Zhi-Hao He, Yang Yang +1

We have studied the low-temperature electrical transport properties of Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ ( $x$ being the Pb volume fraction) nanogranular films with thicknesses of $\sim$ 1000…

cond-mat.mes-hall2018

Granular-composite-like electrical transport properties of polycrystalline cubic TaN $_{x}$ thin films prepared by rf sputtering method

Ran Li, Xiu-Zhi Duan, Xin Zhu +3

We have systematically investigated the electrical transport properties of polycrystalline TaN $_{x}$ ( $0.83$ $≲$ $x$ $≲$ 1.32) films with rocksalt structure from 300 down t…

Two-dimensional quantum Griffith singularity in three-dimensional ZrNx​ superconducting films

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pbx​(SiO2​)1−x​ nanogranular films

Granular-composite-like electrical transport properties of polycrystalline cubic TaNx​ thin films prepared by rf sputtering method

Two-dimensional quantum Griffith singularity in three-dimensional ZrN $_{x}$ superconducting films

Hopping conductance and macroscopic quantum tunneling effect in three dimensional Pb $_{x}$ (SiO $_{2}$ ) $_{1 - x}$ nanogranular films

Granular-composite-like electrical transport properties of polycrystalline cubic TaN $_{x}$ thin films prepared by rf sputtering method